127627801

素因数分解:

$7^2\times {\mathrm{449}}^1\times {\mathrm{5801}}^1$

素因数の和:6264

約数の個数: 12

約数和(自身を含む): 148821300

約数和(自身を除く): 21193499

約数列:

[1, 7, 49, 449, 3143, 5801, 22001, 40607, 284249, 2604649, 18232543, 127627801]

約数ペア:

[(1, 127627801), (7, 18232543), (49, 2604649), (449, 284249), (3143, 40607), (5801, 22001)]